{"entity":{"iso2":null,"iso3":null,"name":"UNICEF: World","slug":"unicef-world"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-qualified-teacher-ratio-in-upper-secondary-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.3.QUALIFIED","title":"Pupil-qualified teacher ratio in upper secondary (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2014-01-01","value":20.6421},{"date":"2015-01-01","value":20.634},{"date":"2016-01-01","value":19.7597},{"date":"2017-01-01","value":20.4181},{"date":"2018-01-01","value":20.4861},{"date":"2019-01-01","value":19.7587},{"date":"2020-01-01","value":19.5539},{"date":"2021-01-01","value":18.7739},{"date":"2022-01-01","value":18.2729},{"date":"2023-01-01","value":18.0318},{"date":"2024-01-01","value":17.7473}],"summary":{"latest_period":"2024-01-01","latest_value":17.7473,"max":20.6421,"mean":19.4617,"min":17.7473,"of":157,"rank":92,"trend":"falling"}}